CN2701932Y - Section steel connecting fastener - Google Patents
Section steel connecting fastener Download PDFInfo
- Publication number
- CN2701932Y CN2701932Y CN 200420072874 CN200420072874U CN2701932Y CN 2701932 Y CN2701932 Y CN 2701932Y CN 200420072874 CN200420072874 CN 200420072874 CN 200420072874 U CN200420072874 U CN 200420072874U CN 2701932 Y CN2701932 Y CN 2701932Y
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- hole
- shaped
- shape
- ear
- connecting fastener
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Abstract
The utility model discloses a section steel connecting fastener, comprising an E-shaped lifting force plate and two C-shaped positioning arch plates by a fixed connection. The two C-shaped positioning arch plates are fastened in the upper opening and the lower opening of the E-shaped lifting force plate. The center of the every C-shaped positioning arch plate is provided with an ear punching hole which matches with a lifting ear connected with the upper-lower steel construction. The middle part of the E-shaped lifting force plate is provided with a handing hole. The ear punching holes of the C-shaped positioning arch plates are sheathed on the lifting ear. A pin bolt passes through the hole of the lifting ear which is connected with the upper-lower steel construction. The section steel connecting fastener has the advantages of simple structure, easy manufacture, convenient dismounting, easy adjustment, steady connection, low cost, saving working hour and shaped processing. The section steel connecting fastener solves the problems of working-hour consumption, complicated and high-cost supporting system, not convenient adjustment and unstable fixing of the traditional steel-construction connection. The utility model is suitable for the temporary connections of the installation engineering of the building steel construction, the installation engineering of the pressure container and the assembly engineering of various metal components.
Description
Technical field
The utility model relates to a kind of facility of building operations, particularly a kind of connecting elements of steel building construction.
Background technology
The method of attachment of the vertical steel work of tradition is with crane or tower crane, elder generation to the welding position, lifts lower floor's steel work handling again on the upper strata and desires the coupling part steel work, adopts drag-line to support temporarily or reinforce temporarily, and then carry out position, the verticality adjustment of steel work, and then weld.Conventional method expends man-hour and mechanical one-shift, needs complicated and support system with high costs, and is not easy to adjust, and reinforces stable inadequately.
The utility model content
The purpose of this utility model provides a kind of shaped steel and connects jig, solves the connection of conventional steel structure and expends man-hour and mechanical one-shift, needs support system complicated and with high costs and be not easy to adjust, reinforce stable inadequately technical problem.
The utility model shaped steel connects the technical scheme of jig: it is formed by fixedly connecting by E shape booster plate, spiral-lock two C shape location arch bars in E shape booster plate upper and lower opening, the center of C shape location arch bar respectively have one be connected the hole of piercing one's ears that upper and lower steel work hanger cooperates, the borehole jack of piercing one's ears of C shape location arch bar passes pin being connected on the hanger of upper and lower steel work in the hole of hanger.
Be plugged with gad in the gap of above-mentioned hanger and C shape location arch bar.
Be installed with to hang on the above-mentioned E shape booster plate and connect the hole.
The middle part of above-mentioned E shape booster plate has hand to hold the hole,
The beneficial effects of the utility model: two C shape location arch bars that have the hole of piercing one's ears are welded on the E shape booster plate, form shaped steel and connect the jig main body.Have simple in structurely, easy to manufacture, mounting or dismounting are convenient, are easy to adjust, and connect firmly, with low cost, save man-hour, the advantage of the processing of can finalizing the design.During construction, when be connected upper and lower layer steel structure hoisting in place after, the C shape location arch bar of this jig is pierced one's ears borehole jack on upper and lower layer steel work hanger, hanger passes pin in the hole, upper and lower layer steel work is fixedly connected, and it is fastening with gad to connect the place, slit.Compare with traditional connected mode, the utility model connects steel work and saves man-hour and mechanical one-shift, does not need complicated and support system with high costs, and is convenient to adjust, and reinforces reliable and stable.Be applicable to the interim connection of construction steel structure installing engineering, pressure vessel installing engineering, all kinds of hardware assembly unit engineerings.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram that is connected upper and lower layer steel work;
Fig. 3 is an installation exploded view of the present utility model;
Fig. 4 is a scheme of installation of the present utility model.
Among the figure: 1-E shape booster plate, 2-C shape location arch bar, 3-hanger, 4-hold hole, 6-pin, 7-gad, 8-and hang and connect that hole, 9-are connected lower floor's steel work, 10-is connected the upper strata steel work at pierce one's ears hole, 5-hand.
The specific embodiment
Embodiment is referring to Fig. 1,2,3,4: shaped steel of the present utility model connects jig and is made up of E shape booster plate 1, spiral-lock and two C shapes location arch bars 2 being welded in the E shape booster plate upper and lower opening, the center of C shape location arch bar 2 respectively have one be connected the hole 4 of piercing one's ears that upper and lower layer of steel work hanger 3 cooperates, for ease of installing, the middle part of E shape booster plate 1 has hand to hold hole 5, for ease of lifting, be installed with two on the E shape booster plate 1 and hang and connect hole 8.When be connected upper strata steel work 10 and be connected lower floor's steel work 9 in place after, the hole 4 of piercing one's ears of two C shapes location arch bars is enclosed within respectively on the hanger 3 that is connected upper and lower layer steel work, it is fixing to pass pin 6 in the hole of hanger 3.
Referring to Fig. 4, be to strengthen connection stability and fine setting link position, be plugged with laterally in the gap of hanger 3 and C shape location arch bar 2 or gad 7 longitudinally.
Claims (4)
1, a kind of shaped steel connects jig, it is characterized in that: be formed by fixedly connecting by E shape booster plate, spiral-lock two C shape location arch bars in E shape booster plate upper and lower opening, the center of C shape location arch bar respectively have one be connected the hole of piercing one's ears that upper and lower steel work hanger cooperates, the borehole jack of piercing one's ears of C shape location arch bar passes pin being connected on the hanger of upper and lower steel work in the hole of hanger.
2, shaped steel according to claim 1 connects jig, it is characterized in that: be plugged with gad in the gap of described hanger and C shape location arch bar.
3, shaped steel according to claim 1 and 2 connects jig, it is characterized in that: be installed with to hang on the described E shape booster plate and connect the hole.
4, shaped steel according to claim 1 and 2 connects jig, and it is characterized in that: the middle part of described E shape booster plate has hand to hold the hole,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072874 CN2701932Y (en) | 2004-07-01 | 2004-07-01 | Section steel connecting fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072874 CN2701932Y (en) | 2004-07-01 | 2004-07-01 | Section steel connecting fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701932Y true CN2701932Y (en) | 2005-05-25 |
Family
ID=34777901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072874 Expired - Fee Related CN2701932Y (en) | 2004-07-01 | 2004-07-01 | Section steel connecting fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701932Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535578B (en) * | 2006-12-06 | 2012-03-21 | 比约内·约翰松 | A construction kit comprising a plurality of panel elements |
| CN102693792A (en) * | 2012-06-01 | 2012-09-26 | 张家港市泓溢电源科技有限公司 | Novel resistance plate |
| CN103711203A (en) * | 2013-12-27 | 2014-04-09 | 刘纪才 | C-shaped steel fixing device |
| CN103898987A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Joist and raw bamboo beam connecting structure |
-
2004
- 2004-07-01 CN CN 200420072874 patent/CN2701932Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535578B (en) * | 2006-12-06 | 2012-03-21 | 比约内·约翰松 | A construction kit comprising a plurality of panel elements |
| CN102693792A (en) * | 2012-06-01 | 2012-09-26 | 张家港市泓溢电源科技有限公司 | Novel resistance plate |
| CN103711203A (en) * | 2013-12-27 | 2014-04-09 | 刘纪才 | C-shaped steel fixing device |
| CN103711203B (en) * | 2013-12-27 | 2016-05-18 | 镇江奇佩支吊架有限公司 | A kind of C shaped steel fixture |
| CN103898987A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Joist and raw bamboo beam connecting structure |
| CN103898987B (en) * | 2014-03-24 | 2017-11-03 | 西安建筑科技大学 | A kind of attachment structure of joist and raw bamboo beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |